3 Basil Close, Swindon, SN2 2TD

3 Basil Close is a three-bedroom end-of-terrace house in Swindon (SN2 2TD). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (November 2014) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in March 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and main heating went from Very Poor to Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 90), a 2-band jump. The latest certificate is from November 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.

On the market in May 2018 and unlisted since — roughly 8 years. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Across 2001–2018, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £293,000 is 27.4% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£389/sq ft) was about 130% above the typical sold price in the postcode.